Yes I love them. I got a coupon code of u want pm me
Do they actually go into and stay in your ears or at least go loud enough to be heard? I've had 3 different sets of bluetooth "sweatproof" headphones and the Plantronics and Jabra versions don't go far enough into my ear to be able to heard over a treadmill and fan even at full volume. I went through three sets of Jaybirds before cutting my losses.
I used a pair all last winter and had no problems with the volume, could crank it up pretty loud. Connected and worked perfectly every time. My only knock against them was the lack of adjustment. They fit me fine, not perfectly but I didn't notice it after a few minutes of riding, but they were too big on my wife (even when turned upside down like they recommend).